utilities to quickly bootstrap and http all-json service
func main() {
...
cfg, _ := zeitx.NewConfig(*configFile)
srv := zeitx.NewHTTPServer(*cfg)
srv.GETRoute("/", index)
srv.ListenAndServe()
...
}
func index(w http.ResponseWriter, r *http.Request) {
zeitx.OkJSON(w, r, &struct{ Version string }{Version: ver})
}
There are also json responses for errors as well as a handy querystring parameter pretty in order to easily inspect and debug:
-$ curl -i http://localhost:8090
HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
Date: Thu, 22 Nov 2018 13:37:24 GMT
Content-Length: 19
{"Version":"3.0.0"}%
-$ curl -i http://localhost:8090\?pretty
HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
X-Pretty-Print: 1
Date: Thu, 22 Nov 2018 13:37:28 GMT
Content-Length: 26
{
"Version": "3.0.0"
}%
See main.go for a working example.